Home > Mental health > Brain > News News All sections in Mental Health » Alcohol » Brain » Disorders » Drugs » Living with Mental Illness » Mental Health in SA » Stress » Treatment » Mental Health News Me, me, me: Narcissists drawn to politics, study shows New research confirms that many narcissistic people are drawn to politics, which could put democracy in danger. Ask CyberShrink » Talk Heart to heart forum » How brain injury affects you Transparent brains There’s a good reason we shouldn’t let handwriting die – it makes children smarter, study reveals Technological innovations are changing the way we write, and it may not necessarily be a good thing, according to researchers. You may 'like' an article online, but are you reading it? Here's what scientists found out The option of upvoting and downvoting internet content can distract the reader from interacting with the content of the material. Woman discovers her headaches were caused by tapeworm larvae in her brain Doctors found tapeworm larvae in the brain of a woman who had been complaining about a headache for more than a week. Too much or too little sleep bad for your brain Sleep is essential because it lets your body and mind recharge. The right amount of sleep also helps you stay healthy and prevent diseases. Children use both sides of the brain to understand language If the left hemisphere of a child is damaged from a perinatal stroke, the child will learn language using the right hemisphere. A good workout could boost your thinking for up to 2 hours Studies found that two minutes to one hour of aerobic exercise improved the learning ability and storage in memory for up to two hours in young adults. load more articles advertisement Live healthier Lifestyle » E-cigarettes: Here are five things to know E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places. Allergy » Ditch the itch: Researchers find new drug to fight hives A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.